Sealmaster Mounted Composite Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - CRFTC-PN20R BUG

Описание

High phosphorous electroless nickel plated 52100 steel for exceptional corrosion resistance High performance triple lip contact seal design provides multi-directional sealing with 304 stainless steel body and flinger to minimize contamination ingress and retain lubrication High strength composite with reinforced stainless steel bolt ferrules for high load capacity and increased strength around the bolt holes. Solid construction with machined base was designed for minimal gaps and no fillers Zone hardened inner ring with 120° spacing setscrew lock with corrosion resistant setscrews Exclusive locking pin and dimple system provides a direct lubricant into the bearing cavity and ball path instead of around a lubrication groove, prevents outer ring rotation. Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication. Tapered Lands ensures that lubricant will be easily redirected back to the raceway. USDA H1 complaint food grade grease Dimensions Length Through Bore (in) 1.5 in Bore Diameter (in) 1.25 in Bolt Size (in) 7/16 in Foot Height (in) 0.53 in Overall Length (in) 5.7 in Overall Width (in) 3.25 in Overall Height (in) 1.563 in Overall Height to End Cap (in) 2.45 in Bolt Spacing (mm) 116.7 mm Bolt Spacing (in) 4.596 in Technical Specifications Cage Material PPS - Polyphenylene Sulfide Misalignment Type Static Only Housing Color Black Housing Construction One Piece Bore Shape Straight Series PN Gold Rolling Element Ball Bearing Outer Ring Land Profile Standard Pilot Configuration No Pilot Seal Type Felt Labyrinth Seal Housing Type Flange, Two Bolt Certifications IP69K Housing Style Flange Block Ability to Relubricate Yes Setscrew Torque (in-lbs) 35-45 in/lbs Vibration Frequency Roller Spin 0.0385 cps Housing Material Composite End Cap Available Yes Grease Fitting Thread Size 1/4-28 Bearing Insert Material 52100 Bearing Steel Insert PN-20R BUG Size Code 2-13 Bearing Type Standard Duty Fixed vs. Expansion Fixed Radial Clearance Standard Vibration Frequency Inner Ring Defect 0.0905 cps Vibration Frequency Outer Ring Defect 0.0595 cps Maximum Speed (RPM) 2300 rpm Static Load Rating (lb) 2,567 lb Cage Type Land Riding Retainer Inner Ring Outside Diameter (in) 1.587 in Bearing Insert Finish Phosphorus Nickel Coated Shaft Locking Type Set Screw Vibration Frequency Fundamental Train 0.0066 cps Max Operating Temperature (F) 150 °F Lubricant Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease Misalignment Capability ±2.0° Misalignment - Static Only Dynamic Load Rating (lb) 4,381 lb General Specifications UPC 662461395097 Weight 1.05 LB Packaged Length 3.50 IN Packaged Width 1.69 IN Packaged Height 5.75 IN HTC 8483.20.4040 Country of Origin United States of America